3rd Rack Easily clean an entire flatware collection, knives and small utensils with an additional rack across the top of the dishwasher Dry Boost Gets hard-to-dry items up to 3 times drier than heated dry cycles 4 Bottle Wash Jets Clean hard-to-reach areas inside tall items with up to 4 dedicated jets integrated into the upper rack that shower water deep inside for the ultimate clean Wash Zones Wash a true half-load in either the upper or lower rack without sacrificing cycles and options available on a full wash Three-level 600 Series Wash System Get full wash coverage from three pressurized wash zones. Steam Prewash Loosens tough soils before any cycle virtually eliminating the need for soaking or pre-rinsing dishes Dedicated Silverware Jets Get table-ready silverware thanks to powerful jets that focus on silverware baskets Piranha Hard Food Disposer To ensure consistently clean items, this stainless steel blade rotates at 3,600 RPM to pulverize food particles and helps to prevent large particles from clogging the wash arms Adjustable Upper Rack Fitting plates up to 10½" and other tall items in the upper rack is possible with an adjustment